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Summary of Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2012
Basis of Presentation | Basis of Presentation The accompanying consolidated financial statements of Harmonic include the accounts of the Company and its subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. The Company’s fiscal quarters are based on 13-week periods, except for the fourth quarter which ends on December 31.
Use of Estimates | Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Reclassifications | Reclassifications From time to time the Company reclassifies certain period balances to conform to the current year presentation. These reclassifications have no material impact on previously reported total assets, total liabilities, stockholders’ equity, results of operations or cash flows.
Foreign Currency | Foreign Currency The functional currency of the Company’s Israeli, Cayman and Swiss operations is the U.S. dollar. All other foreign subsidiaries use the respective local currency as the functional currency. When the local currency is the functional currency, gains and losses from translation of these foreign currency financial statements into U.S. dollars are recorded as a separate component of other comprehensive loss in stockholders’ equity. For subsidiaries where the functional currency is the U.S. dollar, monetary assets and liabilities denominated in currencies other than the U.S. dollar are remeasured into U.S. dollars using exchange rates prevailing on the balance sheet date. The remeasurement gains and losses are included in other expense, net in the Company’s Consolidated Statements of Operations. The Company recorded remeasurement losses of $0.7 million, $0.7 million, and $1.0 million for the years ended December 31, 2012, 2011 and 2010, respectively.
Fair Value of Financial Instruments | Fair Value of Financial Instruments The carrying value of Harmonic’s financial instruments, including cash equivalents, short-term investments, accounts receivable, accounts payable and accrued liabilities, approximate fair value due to their short maturities. The applicable accounting guidance establishes a framework for measuring fair value and required disclosure about the fair value measurements of assets and liabilities. This guidance requires the Company to classify and disclose assets and liabilities measured at fair value on a recurring basis, as well as fair value measurements of assets and liabilities measured on a nonrecurring basis in periods subsequent to initial measurement, in a three-tier fair value hierarchy as described below. The guidance defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The guidance describes three levels of inputs that may be used to measure fair value:
| • |  | Level 1 — Observable inputs that reflect quoted prices for identical assets or liabilities in active markets.
| • |  | Level 2 — Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. The Company primarily uses broker quotes for valuation of its short-term investments. The forward exchange contracts are classified as Level 2 because they are valued using quoted market prices and other observable data for similar instruments in an active market.
| • |  | Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.
The Company uses the market approach to measure fair value for its financial assets and liabilities. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. During the years ended December 31, 2012 and 2011, there were no nonrecurring fair value measurements of assets and liabilities subsequent to initial recognition.
Cash and Cash Equivalents | Cash and Cash Equivalents Cash and cash equivalents include all cash and highly liquid investments with maturities of three months or less at the date of purchase. The carrying amount of cash and cash equivalents approximates fair value because of the short maturity of those instruments.
Short-Term Investments | Short-Term Investments Harmonic’s short-term investments are stated at fair value and are principally comprised of U.S. federal government bonds, state, municipal and local government agencies bonds, corporate bonds, commercial paper and certificates of deposit. The Company classifies its investments as available-for-sale in accordance with applicable accounting guidance on accounting for certain investments in debt and equity securities and states its investments at fair value, with unrealized gains and losses reported in accumulated other comprehensive income (loss). The specific identification method is used to determine the cost of securities disposed of, with realized gains and losses reflected in other expense, net in the Company’s Consolidated Statements of Operations. Investments are anticipated to be used for current operations and are, therefore, classified as current assets even though maturities may extend beyond one year. The Company monitors its investment portfolio for impairment on a periodic basis. In the event a decline in value is determined to be other than temporary, an impairment charge is recorded. The Company considers current market conditions, as well as the likelihood that it would need to sell its investments prior to a recovery of par value, when determining if a loss is other than temporary. A decline of fair value below amortized costs of debt securities is considered other-than temporary if the Company has the intent to sell the security or it is more likely than not that the Company will be required to sell the security before recovery of the entire amortized cost basis. At the present time, the Company does not intend to sell its investments that have unrealized losses in accumulated other comprehensive loss. In addition, the Company does not believe that it is more likely than not that it will be required to sell its investments that have unrealized losses in accumulated other comprehensive loss before the Company recovers the principal amounts invested. The Company believes that the unrealized losses are temporary and do not require an other-than-temporary impairment, based on its evaluation of available evidence as of December 31, 2012.
Concentrations of Credit Risk/Major Customers/Supplier Concentration | Concentrations of Credit Risk/Major Customers/Supplier Concentration Financial instruments which subject Harmonic to concentrations of credit risk consist primarily of cash, cash equivalents, short-term investments and accounts receivable. Cash, cash equivalents and short-term investments are invested in short-term, highly liquid, investment-grade obligations of commercial or governmental issuers, in accordance with Harmonic’s investment policy. The investment policy limits the amount of credit exposure to any one financial institution, commercial or governmental issuer. Harmonic’s accounts receivable are derived from sales to cable, satellite, telco, broadcaster and other media companies. Harmonic generally does not require collateral from its customers, and performs ongoing credit evaluations of its customers and provides for expected losses. Harmonic maintains an allowance for doubtful accounts based upon the expected collectability of its accounts receivable.The expectation of collectability is based on the Company’s review of credit profiles of customers, contractual terms and conditions, current economic trends and historical payment experience. No customers had a balance greater than 10% of the Company’s net accounts receivable balance as of December 31, 2012 and 2011. In the years ended December 31, 2012, 2011 and 2010, sales to Comcast accounted for 12%, 11% and 17%, respectively, of net revenue. Certain of the components and subassemblies included in the Company’s products are obtained from a single source or a limited group of suppliers. Although the Company seeks to reduce dependence on those sole source and limited source suppliers, the partial or complete loss of certain of these sources could have at least a temporary adverse effect on the Company’s results of operations and damage customer relationships.
Revenue Recognition | Revenue Recognition Harmonic’s principal sources of revenue are from the sale of hardware, software, hardware and software maintenance contracts, and end-to-end solutions, encompassing design, manufacture, test, integration and installation of products. Harmonic recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been provided, the sale price is fixed or determinable, and collectability is reasonably assured. Revenue from the sale of hardware and software products is recognized when risk of loss and title have transferred. For most of the Company’s product sales, these criteria are met at the time the product is shipped or delivery has occurred. Revenue from distributors and system integrators is recognized on delivery of the related products, provided all other revenue recognition criteria have been met. The Company’s agreements with these distributors and system integrators have terms which are generally consistent with the standard terms and conditions for the sale of the Company’s equipment to end users, and do not provide for product rotation or pricing allowances, as are typically found in agreements with stocking distributors. The Company accrues for sales returns and other allowances based on its historical experience. Deferred revenue includes billings in excess of revenue recognized, net of deferred cost of revenue, and invoiced amounts remain deferred until applicable revenue recognition criteria are met. Shipping and handling costs incurred for inventory purchases and product shipments are recorded in cost of revenue in the Company’s Consolidated Statements of Operations. Costs associated with services are generally recognized as incurred. The Company recognizes revenue from the sale of hardware products and software bundled with hardware that is essential to the functionality of the hardware in accordance with applicable revenue recognition accounting guidance. For the sale of stand-alone software products, bundled with hardware not essential to the functionality of the hardware, the Company recognizes revenue in accordance with industry specific software accounting guidance. Revenue associated with service and maintenance agreements is recognized on a straight-line basis over the period in which the services are performed, generally one year. The Company recognizes revenue associated with solution sales using the percentage of completion method. Further details of these accounting policies are described below.
Multiple Element Arrangements | Multiple Element Arrangements. The Company has revenue arrangements that include hardware and software essential to the hardware product’s functionality. For transactions originating or materially modified, beginning January 1, 2011, the Company has applied the accounting guidance that requires the Company to allocate revenue to all deliverables based on their relative selling prices. For transactions originating prior to January 1, 2011, the Company applied software revenue recognition accounting guidance, as described in the “Software” section below. The Company determines the relative selling prices by first considering vendor-specific objective evidence of fair value (“VSOE”), if it exists; otherwise third-party evidence (“TPE”) of the selling price is used. If neither VSOE nor TPE exists for a deliverable, the Company uses a best estimate of the selling price (“BESP”) for that deliverable. Harmonic has established VSOE for certain elements of its arrangements based on either historical stand-alone sales to third parties or stated renewal rates for maintenance. The Company has VSOE of fair value for maintenance, training and certain professional services. TPE is determined based on competitor prices for similar deliverables when sold separately. The Company is typically not able to determine TPE for competitors’ products or services. Generally, the Company’s go-to-market strategy differs from that of its competitors’ and the Company’s offerings contain a significant level of differentiation, such that the comparable pricing of products with similar functionality cannot be obtained. Furthermore, the Company is unable to reliably determine what competitor similar products’ selling prices are on a stand-alone basis. When the Company is unable to establish fair value of non-software deliverables using VSOE or TPE, the Company uses BESP in its allocation of arrangement consideration. The objective of using BESP is to determine the price at which the Company would transact a sale if the product or service were sold on a stand-alone basis. The Company determines BESP for a product or service by considering multiple factors, including, but not limited to, pricing practices, market conditions, competitive landscape, internal costs, geographies and gross margin. The determination of BESP is made through consultation with Company’s management, taking into consideration the Company’s go-to-market strategy.
Software | Software. Sales of stand-alone software that are not considered essential to the functionality of the hardware continue to be subject to the industry-specific software revenue recognition guidance. Further, the Company also applied the industry-specific software revenue recognition guidance to its multiple element arrangements for transactions originating prior to January 1, 2011. In accordance with the software revenue recognition guidance, the Company applies the residual method to recognize revenue for the delivered elements in stand-alone software transactions. Under the residual method, the amount of revenue allocated to delivered elements equals the total arrangement consideration, less the aggregate fair value of any undelivered elements, typically maintenance, provided that VSOE of fair value exists for all undelivered elements. VSOE of fair value is based on the price charged when the element is sold separately or, in the case of maintenance, substantive renewal rates for maintenance.
Solution Sales | Solution Sales. Solution sales for the design, manufacture, test, integration and installation of products, including equipment acquired from third parties to be integrated with Harmonic’s products, that are customized to meet the customer’s specifications are accounted for in accordance with applicable guidance on accounting for performance of construction/production contracts. Accordingly, for each arrangement that the Company enters into that includes both products and services, the Company performs a detailed evaluation to determine whether the arrangement should be accounted for under guidance for construction/production contracts or, alternatively, for arrangements that do not involve significant production, modification or customization, under other applicable accounting guidance. The Company has a long-standing history of entering into contractual arrangements to deliver the solution sales described. At the outset of each arrangement accounted for as a single arrangement, the Company develops a detailed project plan and associated labor hour estimates for each project. The Company believes that, based on its historical experience, it has the ability to make labor cost estimates that are sufficiently dependable to justify the use of the percentage-of-completion method of accounting and, accordingly, utilizes percentage-of-completion accounting for most arrangements that are determined to be single arrangements. Under the percentage-of-completion method, revenue recognized reflects the portion of the anticipated contract revenue that has been earned, equal to the ratio of actual labor hours expended to total estimated labor hours to complete the project. Costs are recognized proportionally to the labor hours incurred. For contracts that include customized services for which labor costs are not reasonably estimable, the Company uses the completed contract method of accounting. Under the completed contract method, 100% of the contract’s revenue and cost is recognized upon the completion of all services under the contract. If the estimated costs to complete a project exceed the total contract amount, indicating a loss, the entire anticipated loss is recognized.
Inventories | Inventories Inventories are stated at the lower of cost, using the weighted average method, or market. Harmonic establishes provisions for excess and obsolete inventories to reduce such inventories to their estimated net realizable value after evaluation of historical sales, future demand and market conditions, expected product lifecycles and current inventory levels. Such provisions are charged to cost of revenue in the Company’s Consolidated Statements of Operations.
Capitalized Software Development Costs | Capitalized Software Development Costs Costs related to research and development are generally charged to expense as incurred. Capitalization of material software development costs begins when a product’s technological feasibility has been established. To date, the time period between achieving technological feasibility, which the Company has defined as the establishment of a working model, which typically occurs when beta testing commences, and the general availability of such software has been short, and, as such, software development costs qualifying for capitalization have been insignificant. The Company incurs costs associated with developing software for internal use and for which no plan exists to market the software externally. The Company capitalizes the costs as part of property and equipment and recognizes the associated depreciation over a useful life of generally three years. In the years ended December 31, 2012, 2011 and 2010, the Company capitalized $0.8 million, $1.1 million and $1.0 million, respectively, in internal use software development costs.
Property and Equipment | Property and Equipment Property and equipment are recorded at cost. Depreciation and amortization are computed using the straight-line method over the estimated useful lives of the assets. Estimated useful lives are five years for furniture and fixtures and up to four years for machinery and equipment. Depreciation and amortization for leasehold improvements are computed using the shorter of the remaining useful lives of the assets, up to ten years, or the lease term of the respective assets. Depreciation and amortization expense related to property and equipment for the years ended December 31, 2012, 2011 and 2010 was $15.2 million, $13.9 million and $10.0 million, respectively.
Goodwill | Goodwill Goodwill represents the difference between the purchase price and the estimated fair value of the identifiable assets acquired and liabilities assumed. The Company tests for impairment of goodwill on an annual basis in the fourth quarter of each of its fiscal years at the Company level, which is the sole reporting unit, and at any other time at which events occur or circumstances indicate that the carrying amount of goodwill may exceed its fair value. When assessing the goodwill for impairment, the Company considers its market capitalization adjusted for a control premium and, if necessary, the Company’s discounted cash flow model, which involves significant assumptions and estimates, including the Company’s future financial performance, the Company’s weighted average cost of capital and the Company’s interpretation of currently enacted tax laws. Circumstances that could indicate impairment and require the Company to perform an impairment test include: a significant decline in the financial results of the Company’s operations; the Company’s market capitalization relative to net book value; unanticipated changes in competition and the Company’s market share; significant changes in the Company’s strategic plans; or adverse actions by regulators. There was no impairment of goodwill resulting from the Company’s annual impairment testing in the fourth quarter of 2012. See Note 4, “Goodwill and Identified Intangible Assets” for additional information.
Long-lived Assets | Long-lived Assets Long-lived assets represent property and equipment and purchased intangible assets. Purchased intangible assets from business combinations and asset acquisitions include customer contracts, trademarks and tradenames, and maintenance agreements and related relationships, the amortization of which is charged to general and administrative expenses, and core technology and developed technology, the amortization of which is charged to cost of revenue. The Company evaluates the recoverability of intangible assets and other long-lived assets when indicators of impairment are present. When impairment indicators are present, the Company evaluates the recoverability of intangible assets and other long-lived assets on the basis of undiscounted cash flows from each asset group. If impairment is indicated, provisions for impairment are determined based on fair value, principally using discounted cash flows. This evaluation involves significant assumptions and estimates, including the Company’s future financial performance, the Company’s weighted average cost of capital and the Company’s interpretation of currently enacted tax laws. Circumstances that could indicate impairment and require the Company to perform an impairment test include: a significant decline in the cash flows of such asset or asset group; unanticipated changes in competition and the Company’s market share; significant changes in the Company’s strategic plans; or exiting an activity resulting from a restructuring of operations. See Note 4, “Goodwill and Identified Intangible Assets” for additional information.
Restructuring Costs and Accruals for Excess Facilities | Restructuring Costs and Accruals for Excess Facilities The Company applies applicable accounting guidance on accounting for costs associated with restructuring activities, including exit or disposal activities, which requires that a liability for costs associated with an exit or disposal activity be recognized and measured initially at fair value when the liability is incurred. Harmonic’s restructuring activities have primarily been related to excess facilities. The Company determines the excess facilities accrual based on expected cash payments, under the applicable facility lease, reduced by any estimated sublease rental income for such facility. See Note 10, “Restructuring and Excess Facilities” for additional information.
Warranty | Warranty The Company accrues for estimated warranty costs at the time of revenue recognition and records such accrued liabilities as part of cost of revenue. Management periodically reviews its warranty liability and adjusts the accrued liability based on the terms of warranties provided to customers, historical and anticipated warranty claims experience, and estimates of the timing and cost of warranty claims. Warranties. The Company accrues for estimated warranty costs at the time of product shipment. Management periodically reviews the estimated fair value of its warranty liability and records adjustments based on the terms of warranties provided to customers, historical and anticipated warranty claims experience, and estimates of the timing and cost of warranty claims.
Advertising Expenses | Advertising Expenses The Company expenses all advertising costs as incurred. Advertising expense was $0.5 million, $0.8 million and $0.4 million for the years ended December 31, 2012, 2011 and 2010, respectively.
Stock-based Compensation Expense | Stock-based Compensation Expense Harmonic measures and recognizes compensation expense for all stock-based compensation awards made to employees and directors, including stock options, restricted stock units and awards related to our Employee Stock Purchase Plan (“ESPP”), based upon the grant-date fair value of those awards. Stock-based compensation expense recognized for the years ended December 31, 2012, 2011 and 2010 was $18.9 million, $20.9 million and $15.5 million, respectively. Applicable accounting guidance requires companies to estimate the fair value of stock-based compensation awards on the date of grant. The value of the portion of the award that is ultimately expected to vest is recognized as expense over the requisite service period in the Company’s Consolidated Statements of Operations. The fair value of stock options is estimated at grant date using the Black-Scholes option pricing model. The Company’s determination of fair value of stock options on the date of grant, using an option pricing model, is affected by the Company’s stock price, as well as the assumptions regarding a number of highly complex and subjective variables. These variables include, but are not limited to, the Company’s expected stock price volatility over the term of the awards and projected employee stock option exercise behaviors. The fair value of each restricted stock unit grant is based on the underlying value of the Company’s common stock on the date of grant. Stock Options The Company estimated the fair value of all employee stock options using a Black-Scholes valuation model with the following weighted average assumptions: The expected term represents the weighted-average period that the stock options are expected to remain outstanding. Our computation of expected term was determined based on historical experience of similar awards, giving consideration to the contractual terms of the stock-based awards, vesting schedules and expectations of future employee behavior. The Company uses its historical volatility for a period equivalent to the expected term of the options to estimate the expected volatility. The risk-free interest rate that the Company uses in the Black-Scholes option valuation model is based on U.S. Treasury zero-coupon issues with remaining terms similar to the expected term. The Company has never declared or paid any cash dividends and does not plan to pay cash dividends in the foreseeable future, and, therefore, used an expected dividend yield of zero in the valuation model. The Company is required to estimate forfeitures at the time of grant and revise those estimates in subsequent periods if actual forfeitures differ from those estimates. The Company uses historical data to estimate pre-vesting option forfeitures and records stock-based compensation expense only for those awards that are expected to vest. All stock-based payment awards are amortized on a straight-line basis over the requisite service periods of the awards, which are generally the vesting periods. Employee Stock Purchase Plan The value of the stock purchase right under the ESPP consists of (1) the 15% discount on the purchase of the stock, (2) 85% of the fair value of the call option, and (3) 15% of the fair value of the put option. The call option and put option were valued using the Black-Scholes option pricing model with the following assumptions: The expected term represents the period of time from the beginning of the offering period to the purchase date. The Company uses its historical volatility for a period equivalent to the expected term of the options to estimate the expected volatility. The risk-free interest rate that the Company uses in the Black-Scholes option valuation model is based on U.S. Treasury zero-coupon issues with remaining terms similar to the expected term. The Company has never declared or paid any cash dividends and does not plan to pay cash dividends in the foreseeable future, and, therefore, used an expected dividend yield of zero in the valuation model.
Accounting for Derivatives and Hedging Activities | Accounting for Derivatives and Hedging Activities The Company accounts for derivative financial instruments and hedging contracts in accordance with the applicable accounting guidance, which requires that all derivatives be recognized at fair value in the balance sheet and that the corresponding gains or losses be reported either in the Consolidated Statement of Operations or as a component of comprehensive income (loss), depending on the type of hedging arrangement utilized by the Company.
Forward Exchange Contracts Not Designated as Hedging Instruments | Forward Exchange Contracts Not Designated as Hedging Instruments Periodically, the Company enters into foreign currency forward exchange contracts (“forward exchange contracts”) to manage exposure related to monetary assets and liabilities denominated in foreign currencies. The Company does not enter into derivative financial instruments for trading purposes. The Company does not designate these forward exchange contracts as hedging instruments, and these contracts do not qualify for hedge accounting treatment. At December 31, 2012, the Company had a forward exchange contract to buy Israeli shekels (ILS) with a notional value of $3.2 million, and forward exchange contracts to sell euros, British pounds, and Japanese yen with notional values of $5.6 million, $2.2 million, and $3.3 million, respectively. These foreign exchange contracts mature in the first quarter of 2013. At December 31, 2011, the Company had forward exchange contracts to sell Israeli shekels (ILS) with a notional value of $4.3 million, euros with a notional value of $6.9 million and British pounds with a notional value of $5.7 million. These foreign exchange contracts matured in the first quarter of 2012. The Company’s forward exchange contracts generally have maturities of between one and three months. The fair value of these contracts has historically not been significant at the end of each reporting period. Typically, realized gains and losses on these forward exchange contracts, which arise as a result of closing out the contracts, are substantially offset by remeasurement or realized losses and gains on the underlying balances denominated in non-functional currencies. Gains and losses on forward exchange contracts and from remeasurement and realized gains and losses of the underlying asset balances, denominated in non-functional currencies, are recognized in the Consolidated Statements of Operations in other expense, net.
Income Taxes | Income Taxes In preparing the Company’s financial statements, the Company estimates the income taxes for each of the jurisdictions in which the Company operates. This involves estimating the Company’s actual current tax exposures and assessing temporary and permanent differences resulting from differing treatment of items, such as reserves and accruals, for tax and accounting purposes. The Company’s income tax policy is to record the estimated future tax effects of temporary differences between the tax bases of assets and liabilities and amounts reported in the Company’s accompanying Consolidated Balance Sheets, as well as operating loss and tax credit carryforwards. The Company follows the guidelines set forth in the applicable accounting guidance regarding the recoverability of any tax assets recorded on the Consolidated Balance Sheet and provides any necessary allowances as required. Determining necessary allowances requires the Company to make assessments about the timing of future events, including the probability of expected future taxable income and available tax planning opportunities. The Company is subject to examination of its income tax returns by various tax authorities on a periodic basis. The Company regularly assesses the likelihood of adverse outcomes resulting from such examinations to determine the adequacy of its provision for income taxes. The Company has applied the provisions of the accounting guidance on accounting for uncertainty in income taxes, which requires application of a more-likely-than-not threshold to the recognition and de-recognition of uncertain tax positions. If the recognition threshold is met, the applicable accounting guidance permits the Company to recognize a tax benefit measured at the largest amount of tax benefit that, in the Company’s judgment, is more than 50 percent likely to be realized upon settlement. It further requires that a change in judgment related to the expected ultimate resolution of uncertain tax positions be recognized in earnings in the period of such change. The Company files annual income tax returns in multiple taxing jurisdictions around the world. A number of years may elapse before an uncertain tax position is audited and finally resolved. While it is often difficult to predict the final outcome or the timing of resolution of any particular uncertain tax position, the Company believes that its reserves for income taxes reflect the most likely outcome. The Company adjusts these reserves and penalties, as well as the related interest, in light of changing facts and circumstances. Changes in the Company’s assessment of its uncertain tax positions or settlement of any particular position could materially and adversely impact the Company’s income tax rate, operating results, financial position and cash flows. Pursuant to applicable accounting guidance on accounting for income taxes, the Company is required to periodically review the Company’s deferred tax assets and determine whether, based on available evidence, a valuation allowance is necessary. The Company evaluates the need for a valuation allowance based on the weight of positive and negative evidence, including expectations of future taxable income. As of December 31, 2012, the Company had a valuation allowance of $34.3 million, which primarily relates to foreign net operating losses and a portion of its California tax credits. As of December 31, 2012, the Company had $87.2 million of state net operating loss carryforwards available to reduce future taxable income that will begin to expire in 2014 for state tax purposes. As of December 31, 2012 the Company had foreign net operating loss carryforwards of $101.6 million that do not expire. As of December 31, 2012, the portion of state net operating loss carryforwards which relate to stock option deductions is approximately $8.8 million. The Company is tracking the portion of the Company’s deferred tax assets attributable to stock option benefits in a separate memo account pursuant to applicable accounting guidance. Therefore, these amounts are not included in the Company’s gross or net deferred tax assets. Pursuant to applicable accounting guidance, the stock option benefits will only be recorded to equity when they reduce cash taxes payable.
Comprehensive Income (Loss) | Comprehensive Income (Loss) Comprehensive income (loss) includes net income (loss) and other comprehensive income (loss). Other comprehensive income (loss) includes cumulative translation adjustments and unrealized gains and losses on available-for-sale securities.
Recent Accounting Pronouncements | Recent Accounting Pronouncements In May 2011, the Financial Accounting Standards Board (“FASB”) issued additional guidance on fair value disclosures. This guidance contains certain updates to the measurement guidance, as well as enhanced disclosure requirements. The most significant change in disclosures is an expansion of the information required for Level 3 measurements, including enhanced disclosure for: (1) the valuation processes used by the reporting entity; and (2) the sensitivity of the fair value measurement to changes in unobservable inputs and the interrelationships between those unobservable inputs, if any. The Company adopted these reporting requirements in the first quarter of 2012. Adoption of these new reporting requirements did not have any impact on the Company because the Company does not hold any assets or liabilities for which fair value is based on Level 3 measurements. In June 2011, the FASB issued guidance on the presentation of comprehensive income. This guidance requires an entity to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. This guidance eliminates the option to present the components of other comprehensive income as part of the statement of equity. The Company adopted this standard in the first quarter of fiscal 2012. While this guidance changes the presentation of comprehensive income, there are no changes to the components that are recognized in net income or other comprehensive income under current accounting guidance; therefore, adoption did not have an impact on the Company’s consolidated financial position, results of operations or cash flows. In September 2011, the FASB approved an accounting standard update intended to simplify how an entity tests goodwill for impairment. The amendment allows an entity to first assess qualitative factors to determine whether it is necessary to perform the two-step annual goodwill impairment test. An entity is required to perform step one only if the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. Adoption of this accounting standard update did not have an impact on the Company’s financial position, results of operations or cash flows. In December 2011, the FASB issued guidance enhancing disclosure requirements about the nature of an entity’s right to offset. The new guidance requires the disclosure of the gross amounts subject to rights of set-off, amounts offset in accordance with the accounting standards followed, and the related net exposure. The new guidance is effective for both interim and annual reporting periods beginning January 1, 2013. To the extent applicable, the application of this guidance in 2013 will result in financial statement disclosure changes only. In July 2012, the FASB issued Accounting Standard Update 2012-2, “Intangibles—Goodwill and Other”, which allows an entity to first assess qualitative factors to determine whether it is more likely than not that an indefinite-lived asset is impaired for determining whether it is necessary to perform the quantitative impairment test. The guidance is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. Application of this new guidance is not expected to have any impact on the Company because it does not hold any indefinite-lived assets.

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- Definition Disclosure of accounting policy for its research and development and computer software activities including the accounting treatment for costs incurred for (1) research and development activities, (2) development of computer software for internal use, (3) computer software to be sold, leased or otherwise marketed as a separate product or as part of a product or process and (4) in-process research and development acquired in a purchase business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 00-2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 86 -Paragraph 3-12 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.15) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2197796 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 4 -Paragraph 4, 5 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 2 -Paragraph 8, 12, 13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Research and Development -URI http://asc.fasb.org/extlink&oid=6523717 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 50 -URI http://asc.fasb.org/subtopic&trid=2144537 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 40 -URI http://asc.fasb.org/subtopic&trid=2144505 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 98-1 -Paragraph 12, 17-38, 41 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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